Test Server:
AWS

Issue:
Panel is inaccessible after installing the panel.
The panel cannot be accessed after modifying the port.

Log in to your aws console, Find your security group settings, Make more screenshots to do the following settings

    4 months later
    a year later

    Hello aaPanel_Jose I have successfully installed aapanel, but it gives me the following access data:

    aaPanel Internet Address:
    aaPanel Internal Address:

    Warning:
    If you cannot access the panel,
    release the following port (8888|888|80|443|20|21) in the security group

    I released it as shown in the screenshot below, but still without access to the panel: /

      Hello, you can c[root@power ~]# nmap 3.19.54.162

      Starting Nmap 6.40 ( http://nmap.org ) at 2021-02-27 21:17 CST
      Note: Host seems down. If it is really up, but blocking our ping probes, try -Pn
      Nmap done: 1 IP address (0 hosts up) scanned in 3.07 seconds
      [root@power ~]# telnet 3.19.54.162 8888
      Trying 3.19.54.162...
      telnet: connect to address 3.19.54.162: Connection timed outonsult aws over there, it is not possible to connect nmap and telnet to your port 8888 here

      6 months later

      hello i need help, i have successfully installed aapanel but i can't access to login to the dashboard. I use AWS Lightsail

        a month later

        Turn off your Firewall:

        sudo ufw disable on Ubuntu or sudo systemctl stop firewalld on CentOS 7

        Then try accessing the dashboard.

        If it still doesn't work, than run sudo iptables -F to flush the iptables.

        Than re-enable the firewall later either in the Security Section or by install the SYS Firewall plugin from the App Store.

        Actually, you don't have to run the disable firewall command. You can just run the sudo iptables -F command instead. However if that doesn't work, then you would have to run the disable firewall command

        9 months later

        hello I changed the port from 7800 to 8888 and now the aapanel does not come in, it is not possible to find this page

          aaP_wagnerlimawwnpr
          Hello, is port 8888 open in the system firewall? Is the server provider's firewall open on port 8888?
          The system firewall can open the firewall by executing the following commands:
          firewall-cmd --permanent --zone=public --add-port=8888/tcp >/dev/null 2>&1
          /sbin/ufw allow 8888/tcp

          The server provider needs to open to the provider's background.
          Is the link fully entered? You can use the bt 14 command to view the default link

            a year later

            It encountering any problems?
            Warning:
            If you cannot access the panel,
            release the following port (7800|888|80|443|20|21) in the security group

              aaPanel_Kern Name : AllowPort80
              DisplayName : Allow Port 80
              Description :
              DisplayGroup :
              Group :
              Enabled : True
              Profile : Any
              Platform : {}
              Direction : Inbound
              Action : Allow
              EdgeTraversalPolicy : Block
              LooseSourceMapping : False
              LocalOnlyMapping : False
              Owner :
              PrimaryStatus : OK
              Status : 已从存储区成功分析规则。 (65536)
              EnforcementStatus : NotApplicable
              PolicyStoreSource : PersistentStore
              PolicyStoreSourceType : Local
              RemoteDynamicKeywordAddresses : {}
              PolicyAppId 😀

              Name : AllowPort7800
              DisplayName : Allow Port 7800
              Description :
              DisplayGroup :
              Group :
              Enabled : True
              Profile : Any
              Platform : {}
              Direction : Inbound
              Action : Allow
              EdgeTraversalPolicy : Block
              LooseSourceMapping : False
              LocalOnlyMapping : False
              Owner :
              PrimaryStatus : OK
              Status : 已从存储区成功分析规则。 (65536)
              EnforcementStatus : NotApplicable
              PolicyStoreSource : PersistentStore
              PolicyStoreSourceType : Local
              RemoteDynamicKeywordAddresses : {}
              PolicyAppId :